Ophiuroidea - Ophiurida - Amphiuridae

Full reference: T. Lyman. 1865. Ophiuroidae and Astrophytidae. Illustrated Catalogue of the Museum of Comparative Zoology 1:1-200

Parent taxon: Amphiuridae according to W. K. Spencer and C.W. Wright 1966

Sister taxa: Amphioplus, Amphiura, Amphiurinae, Bibophiura, Deckersamphiura, Nullamphiura, Ophiactininae, Xanthamphiura

Subtaxa: none

Ecology: semi-infaunal detritivore-suspension feeder